[OpenSIPS-Users] DRouting Madness
Anil M Pannikode
anilpannikode at hotmail.com
Thu Jan 26 16:32:16 CET 2012
I am running in to the same issue as the below attached post. Any solutions
?
My dr tables have the following entries.
+------+------+--------------+-------+------------+-------+------------+----
-----------+
| gwid | type | address | strip | pri_prefix | attrs | probe_mode |
description |
+------+------+--------------+-------+------------+-------+------------+----
-----------+
| 3 | 1 | 10.10.20.201 | 0 | NULL | NULL | 2 |
eivr1 |
| 4 | 1 | 10.10.20.202 | 0 | NULL | NULL | 2 |
eivr2 |
| 5 | 2 | 10.10.20.181 | 0 | NULL | NULL | 2 |
eivr3 |
+------+------+--------------+-------+------------+-------+------------+----
-----------+
+----+----------+--------+---------+-------------+
| id | username | domain | groupid | description |
+----+----------+--------+---------+-------------+
| 1 | .* | .* | 0 | Everyone |
+----+----------+--------+---------+-------------+
+----+--------+-------------+
| id | gwlist | description |
+----+--------+-------------+
| 2 | 3,4 | list1 |
| 3 | 5 | list2 |
+----+--------+-------------+
+--------+---------+-------------+---------+----------+---------+--------+--
-------------+-------+
| ruleid | groupid | prefix | timerec | priority | routeid | gwlist |
description | attrs |
+--------+---------+-------------+---------+----------+---------+--------+--
-------------+-------+
| 7 | 0 | 12065555555 | | 0 | 4 | #3 |
Route 1 | NULL |
| 8 | 0 | | | 0 | 4 |
#2 | Default Route | NULL |
+--------+---------+-------------+---------+----------+---------+--------+--
-------------+-------+
Anil
>
> Hello All,
>
> I've been posing this question in IRC, but haven't had
> any luck with a lead...
>
> I'm trying to setup DRouting and I think I'm really
> close, but for some reason when I get into my drouting subroute (in
> this case route[4]) it matches from a row in the database on the first
> try, but continues to loop through that subroute up to 32 additional
> times before starting to throw errors. I'll attach a snippet here to
> illustrate:
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:core:parse_headers:
> flags=10
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:core:parse_to_param:
> tag=as3cde8572
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:core:parse_to: end of
> header reached, state=29
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:core:parse_to:
> display={"username_of_caller"},
> ruri={sip:username_of_caller at address_of_caller
<http://lists.opensips.org/cgi-bin/mailman/listinfo/users> }
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> using dr group 0
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]:
> DBG:drouting:internal_check_rt: found rgid 0 (rule list 0xa741465c)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[4]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: CRITICAL:core:eval_expr:
> too many expressions (101)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: WARNING:core:do_action:
> error in expression (l=387)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: CRITICAL:core:eval_expr:
> too many expressions (101)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: WARNING:core:do_action:
> error in expression (l=391)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DEBUG: >>>BEGIN: route[1]
> Block -->
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: CRITICAL:core:eval_expr:
> too many expressions (101)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: WARNING:core:do_action:
> error in expression (l=369)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: CRITICAL:core:eval_expr:
> too many expressions (101)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: WARNING:core:do_action:
> error in expression (l=372)
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> setting GW attr [] as for ruri
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> setting GW id [1] as avp
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> setting RULE id [3] as avp
>
> Jan 18 01:39:06 core01 /sbin/opensips[8489]: DBG:drouting:do_routing:
> setting the gw [0] as ruri "sip:NXXNXXNXXX at
address_of_gateway_from_mysql
<http://lists.opensips.org/cgi-bin/mailman/listinfo/users> "
>
> It continues, then, to loop through my first subroute (the same number
> of times as route[4] hits) and then dies... One important thing to
> note is that if I throw an xlog() the line after the do_routing()
> call, it doesn't fire between the loops... the looping seems to happen
> within the function...
>
> An ngrep packet capture reveals that there is a copy of the INVITE
> sent to the gateway for every one of the attempts. The gateway
> responds after the flood with a "500: Server Error", which is
> ironically correctly forwarded back to the caller address (so the
> record_route() seems to be working).
>
> My subroute is as follows:
>
> route[4] {
>
> #log that we're trying dynamically at least
>
> xlog("DEBUG: >>>BEGIN: route[4] Block -->\n");
>
> if (!do_routing("0")) {
>
> xlog("!do_routing: No Rules matching the URI\n");
>
> send_reply("503", "No Rules matching the URI");
>
> exit;
>
> }
>
> if (is_method("INVITE")) {
>
> t_on_failure("4");
>
> }
>
> route(1);
>
> }
>
> There seems to be precedence for this problem as I found a pastebin
> containing the exact same issue from Feb 17, 2011 -- but no resolution
> was discernible...
>
> I apologize in advance if this isn't the proper forum for this
> question, but I'm getting desperate to get this working and didn't
> know where else to go.
>
> Thanks in Advance,
>
> Chris
>
> chris.dye at paragon.net
<http://lists.opensips.org/cgi-bin/mailman/listinfo/users>
>
>
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org
<http://lists.opensips.org/cgi-bin/mailman/listinfo/users>
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
--
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
OpenSIPS solutions and "know-how"
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